// Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * @file BenchmarkSubscriber.h
 *
 */

#ifndef BENCHMARK_SUBSCRIBER_H_
#define BENCHMARK_SUBSCRIBER_H_



#include <fastdds/dds/domain/DomainParticipant.hpp>
#include <fastdds/dds/publisher/Publisher.hpp>
#include <fastdds/dds/subscriber/Subscriber.hpp>
#include <fastdds/dds/topic/Topic.hpp>
#include <fastdds/dds/publisher/DataWriter.hpp>
#include <fastdds/dds/publisher/DataWriterListener.hpp>
#include <fastdds/dds/subscriber/DataReader.hpp>
#include <fastdds/dds/subscriber/DataReaderListener.hpp>

#include "smallData.h"
#include "mediumData.h"
#include "bigData.h"
#include "messData.h"
#include "smallDataPubSubTypes.h"
#include "mediumDataPubSubTypes.h"
#include "bigDataPubSubTypes.h"
#include "messDataPubSubTypes.h"

#include "myLog.h"
#include <sys/time.h>                                                                                           
#include <unistd.h>
#include <vector>


#define VEC_DEBUG
class zeroCopySubscriber
{
public:

    zeroCopySubscriber();

    virtual ~zeroCopySubscriber();

    //!Initialize the subscriber
    bool init(
            int transport,
            eprosima::fastrtps::ReliabilityQosPolicyKind kind,
            const std::string& topicName,
            int domain,
            int loan,
            int size /*, bool dynamicTypes*/);

    //!RUN the subscriber
    void run();

    void setDdsAttribute(const std::string &topicName, const std::string &participantName, const uint32_t domainId);
#ifdef VEC_DEBUG
    std::vector<int64_t> m_vSimplesTime0;
    std::vector<int64_t> m_vSimplesTime1;
#else
    int64_t m_iSimplesTime[2][5000];
#endif
private:

    messData m_Hello;

    smallData m_HelloSmall;

    mediumData m_HelloMedium;

    bigData m_HelloBig;

    

    int m_iSize;
    int m_iLoan;

    eprosima::fastdds::dds::DomainParticipant* mp_participant;

    eprosima::fastdds::dds::Subscriber* mp_subscriber;

    eprosima::fastdds::dds::DataReader* mp_reader;

    eprosima::fastdds::dds::Topic* mp_topic_sub;

public:

    class SubListener : public eprosima::fastdds::dds::DataReaderListener
    {
    public:

        SubListener()
        {
        }

        SubListener(
                zeroCopySubscriber* parent);

        ~SubListener() override
        {
        }

        void on_data_available(
                eprosima::fastdds::dds::DataReader* reader) override;

        void on_subscription_matched(
                eprosima::fastdds::dds::DataReader* reader,
                const eprosima::fastdds::dds::SubscriptionMatchedStatus& info) override;

        zeroCopySubscriber* mParent;

        messData m_Hello;

        smallData m_HelloSmall;

        mediumData m_HelloMedium;

        bigData m_HelloBig;

        int matched_;

        uint32_t samples_ = 0;

    } m_subListener;

private:

    eprosima::fastdds::dds::TypeSupport m_type;
    eprosima::fastdds::dds::TypeSupport m_typeSmall;
    eprosima::fastdds::dds::TypeSupport m_typeMedium;
    eprosima::fastdds::dds::TypeSupport m_typeBig;

    void runThread();
};

#endif /* BENCHMARK_SUBSCRIBER_H_ */
